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12,357 questions

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2017-11-20 11:01:27 -0600 AhmedSh3ban

can we apply pca on 4D data

234
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2015-07-29 09:03:12 -0600 bowling

Need advice detecting object (which method)

2k
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-3
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2016-03-09 01:19:47 -0600 berak

accessing elements in vector of vector of points

466
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2013-04-16 19:11:58 -0600 paul

Using gpu::BroxOpticalFlow, assertion failed

739
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2018-12-17 07:11:43 -0600 blessme29

Error build opencv xfeatures2d

319
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-1
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2014-08-08 05:32:01 -0600 LGS

Drawing mat in NSImageView

226
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2013-03-01 16:44:08 -0600 phdstudent

SelfSimDescriptor

375
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2016-07-29 20:24:52 -0600 dava

what is "public camera_activity() { }"?

139
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votes
2015-03-08 17:34:03 -0600 dragostej

face recognizer classes

193
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-1
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2016-11-27 09:22:38 -0600 Hassam

SURF in opencv3

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2018-11-30 08:20:29 -0600 Nbb

Error VideoWriter - not writing anything

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2017-12-29 08:43:04 -0600 Aubin

UnsupportedOperationException: Mat data type is not compatible: 5

454
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2018-05-22 05:50:36 -0600 rmwiseman

Configuration for TrackerKCF

166
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2016-04-27 10:08:50 -0600 benT

Random segfaults when checking for OpenCL

829
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2018-04-27 11:46:09 -0600 DrBob

Unsigned 16 bit image to normalized 32 bit float Image?

775
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2018-05-15 08:09:05 -0600 Kevin__Bertrand flag of Belgium

Problem to create an ogg video in python

455
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votes
2018-06-14 03:16:48 -0600 SEbert

DNN LayerFactory

1k
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2016-09-19 12:14:32 -0600 Angulu

Support Vector Regression prediction values

684
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2019-02-13 07:16:09 -0600 Ikarus79

How to get videoWriter working with directShow

679
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2014-04-09 17:19:54 -0600 virgo81

I cannot use OpenCV java with Tomcat

135
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2018-05-10 15:59:04 -0600 halfpotato

How do I perform a normal convolution?

7k
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2014-07-12 00:23:21 -0600 berak

cv::Mat to AvFrame

173
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2019-05-09 04:02:42 -0600 lunasdejavu

how to run net.forward() by GPU on opencv4.1?

256
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2019-08-23 02:18:16 -0600 Guszilla

How to use an opencv function in a keras layer? Python

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2015-05-26 02:37:31 -0600 izzusan

python cv2 FastFeatureDetector

435
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2018-11-27 09:01:13 -0600 es

Why are large kernels on CUDA slower than on CPU?

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